i think altcoins should focus more on technology sector of the economy, with this they will attract more investors and users
As i notice most of new crypto-currency projects was modeled from already existing cryptocurrency base platforms, like cryptopayments,cryptobanking,etc. thats why many new crypto projects is very familiar because of these reality investors and users are not amazed with these copycats future projects must be innovative, bold and unique technologies to cope the ever changing cryptocurrency sphere.